00643nam a2200193Ia 4500008004100000020001400041082001500055100002100070245006000091250000700151260003800158300002800196500001900224600002100243650005000264942000700314952011300321999001500434240925s9999    xx            000 0 und d  a201435667  a005.42 BEC  aBeck ,Leland  L. 0aSystem Software: an interoduction to system programming  aNA  aBoston:bAddison - Wesleyc,1998.  axxi,671p.bNAfOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works  cBK  001040708SEaUITUbUITUd2000-03-06eNAg95.00l0o005.42 BECpQ2470r2024-09-25 07:12:48w2024-09-25yBK  c4969d4969